<script setup lang="ts">
// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()
import { ref } from 'vue'
import type { ProfileDetail } from '@/types/member'
import { getMemberProfileAPI, putMemberProfileAPI } from '@/services/profile'

//获取个人信息
const profile = ref<ProfileDetail>({} as ProfileDetail)
const getMemberProfileData = async () => {
  const res = await getMemberProfileAPI()
  profile.value = res.result
}
getMemberProfileData()

// 引入 Store 管理个人信息数据
import { useMemberStore } from '@/stores'
const memberStore = useMemberStore()
/*更换头像*/
// step2:事件中调用uni.chooseMedia
const onAvatarChange = () => {
  uni.chooseMedia({
    count: 1, // 设置图片数量
    mediaType: ['image'], // 指定为图片类型
    sourceType: ['album', 'camera'], // 可以同时选择相册和相机
    success(res) {
      //step3:选择图片路径
      const { tempFilePath } = res.tempFiles[0]
      // step4:调用uni.uploadFile上传文件
      uni.uploadFile({
        url: '/member/profile/avatar', //api接口:修改用户是头像
        name: 'file', // 请求参数:file
        filePath: tempFilePath, // 新头像放入本地路径
        //上传成功的回调
        success: (res) => {
          // 判断状态码是否上传成功
          if (res.statusCode === 200) {
            // 提取头像
            //字符串==>js对象
            const { avatar } = JSON.parse(res.data).result
            // 更新当前页面的头像
            profile.value!.avatar = avatar
            // 更新 Store 中的头像数据
            memberStore.profile!.avatar = avatar //非空断言:排除undefined
            //成功轻提示
            uni.showToast({ icon: 'success', title: '更新成功' })
          } else {
            uni.showToast({ icon: 'error', title: '出现错误' })
          }
        },
        // 上传失败后的回调
        fail(err) {
          console.error('上传失败:', err)
        },
      })
    },
  })
}

// 在性别改变事件中获取性别数据
import type { Gender } from '@/types/member'
const onGenderChange: UniHelper.RadioGroupOnChange = (e) => {
  // 获取选中项的值
  const { value } = e.detail
  profile.value.gender = value as Gender
}

// 在生日改变事件中获取生日数据
const onBirthdayChange: UniHelper.DatePickerOnChange = (e) => {
  // 获取选中项的值
  profile.value.birthday = e.detail.value
}

// 在城市改变事件中获取城市数据
let fullLocationCode: [string, string, string] = ['', '', '']
const onFullLocationChange: UniHelper.RegionPickerOnChange = (ev) => {
  // 修改前端界面
  profile.value.fullLocation = ev.detail.value.join(' ')
  // 提交后端更新
  fullLocationCode = ev.detail.code!
}

// 提交个人信息
const onSubmit = async () => {
  // 更新昵称,性别,生日,职业到服务器
  const { nickname, gender, birthday, profession } = profile.value
  const res = await putMemberProfileAPI({
    nickname,
    gender,
    birthday,
    provinceCode: fullLocationCode[0],
    cityCode: fullLocationCode[1],
    countyCode: fullLocationCode[2],
    profession,
  })
  // 更新昵称到 Store
  memberStore.profile!.nickname = res.result.nickname

  // 轻提示
  uni.showToast({ icon: 'success', title: '更新成功' })
  // 更新成功并轻提示之后,再跳转上一页
  setTimeout(() => {
    uni.navigateBack()
  }, 500)
}
</script>
<template>
  <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view @tap="onAvatarChange" class="avatar">
      <view class="avatar-content">
        <image class="image" :src="profile?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <view class="form">
      <!-- 表单内容 -->
      <view class="form-content">
        <view class="form-item">
          <text class="label">账号</text>
          <text class="account">{{ profile?.account }}</text>
        </view>
        <view class="form-item">
          <text class="label">昵称</text>
          <input class="input" type="text" placeholder="请填写昵称" v-model="profile!.nickname" />
        </view>
        <view class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onGenderChange">
            <label class="radio">
              <radio value="男" color="#27ba9b" :checked="profile?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#27ba9b" :checked="profile?.gender === '女'" />
              女
            </label>
          </radio-group>
        </view>
        <view class="form-item">
          <text class="label">生日</text>
          <picker
            class="picker"
            mode="date"
            start="1900-01-01"
            :end="new Date()"
            :value="profile.birthday"
            @change="onBirthdayChange"
          >
            <view v-if="profile.birthday">{{ profile.birthday }}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">城市</text>
          <picker
            class="picker"
            mode="region"
            :value="profile.fullLocation?.split(' ')"
            @change="onFullLocationChange"
          >
            <view v-if="profile.fullLocation">{{ profile.fullLocation }}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">职业</text>
          <input class="input" type="text" placeholder="请填写职业" v-model="profile.profession" />
        </view>
      </view>
      <!-- 提交按钮 -->
      <button @tap="onSubmit" class="form-button">保 存</button>
    </view>
  </view>
</template>
<style lang="scss">
page {
  background-color: #f4f4f4;
}
.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
  background-size: auto 420rpx;
  background-repeat: no-repeat;
}
// 导航栏
.navbar {
  position: relative;
  .title {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
  }
  .back {
    position: absolute;
    height: 40px;
    width: 40px;
    left: 0;
    font-size: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
// 头像
.avatar {
  text-align: center;
  width: 100%;
  height: 260rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  .image {
    width: 160rpx;
    height: 160rpx;
    border-radius: 50%;
    background-color: #eee;
  }
  .text {
    display: block;
    padding-top: 20rpx;
    line-height: 1;
    font-size: 26rpx;
    color: #fff;
  }
}
// 表单
.form {
  background-color: #f4f4f4;
  &-content {
    margin: 20rpx 20rpx 0;
    padding: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }
  &-item {
    display: flex;
    height: 96rpx;
    line-height: 46rpx;
    padding: 25rpx 10rpx;
    background-color: #fff;
    font-size: 28rpx;
    border-bottom: 1rpx solid #ddd;
    &:last-child {
      border: none;
    }
    .label {
      width: 180rpx;
      color: #333;
    }
    .account {
      color: #666;
    }
    .input {
      flex: 1;
      display: block;
      height: 46rpx;
    }
    .radio {
      margin-right: 20rpx;
    }
    .picker {
      flex: 1;
    }
    .placeholder {
      color: #808080;
    }
  }
  &-button {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #27ba9b;
  }
}
</style>
